Base | Representation |
---|---|
bin | 101010111100… |
… | …000011011001 |
3 | 210011212100211 |
4 | 222330003121 |
5 | 10340143100 |
6 | 1041131121 |
7 | 164450254 |
oct | 52740331 |
9 | 23155324 |
10 | 11256025 |
11 | 6398900 |
12 | 3929aa1 |
13 | 2441491 |
14 | 16d009b |
15 | ec51ba |
hex | abc0d9 |
11256025 has 27 divisors (see below), whose sum is σ = 15597309. Its totient is φ = 8052000.
The previous prime is 11256019. The next prime is 11256041. The reversal of 11256025 is 52065211.
The square root of 11256025 is 3355.
It is a perfect power (a square), and thus also a powerful number.
11256025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 5184729 + 6071296 = 2277^2 + 2464^2 .
It is not a de Polignac number, because 11256025 - 27 = 11255897 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11255987 and 11256005.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 184495 + ... + 184555.
Almost surely, 211256025 is an apocalyptic number.
11256025 is the 3355-th square number.
11256025 is the 1678-th centered octagonal number.
It is an amenable number.
11256025 is a deficient number, since it is larger than the sum of its proper divisors (4341284).
11256025 is an equidigital number, since it uses as much as digits as its factorization.
11256025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154 (or 77 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 22.
The cubic root of 11256025 is about 224.1102308759.
It can be divided in two parts, 11 and 256025, that added together give a square (256036 = 5062).
The spelling of 11256025 in words is "eleven million, two hundred fifty-six thousand, twenty-five".
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